this song is relatively easy just drop d your guitar
...preferrably acoustic...and follow these tabs.
   P.M.
e|---------5------------------------------------------|
b|-----------7^^^-------------------------------------|
g|-------------------(6)\4-2---4-2-4---------4-2-4----|
d|-----0---------------------2-------2----------------|
a|---0-------------------------------------2-------2--|
D|-0--------------------------------------------------|

hints...when playing the "(6)" note, as soon as the string is hit slide down to 4